html,
body,
div,
p,
ul,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
select,
button,
textarea,
iframe,
table,
th,
td {
	margin: 0;
	padding: 0;
	word-break: break-all;
	box-sizing: border-box;
}

a,
button {
	/*删除选中*/
	-webkit-touch-callout: none;
	/* iOS Safari */
	-webkit-user-select: none;
	/* Chrome/Safari/Opera */
	-khtml-user-select: none;
	/* Konqueror */
	-moz-user-select: none;
	/* Firefox */
	-ms-user-select: none;
	/* Internet Explorer/Edge */
	user-select: none;
	/*Non-prefixed version, currently*/
	box-sizing: border-box;
	/*删除选中*/
}

html,
body {
	height: 100%;
}

body {
	overflow: auto;
}

img {
	border: 0 none;
	vertical-align: top;
	box-sizing: border-box;
}

ul,
li {
	list-style-type: none;
	box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 14px;
	box-sizing: border-box;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

body,
input,
select,
button,
textarea {
	font-size: 12px;
	font-family: ".PingFangSC-Medium", "Microsoft YaHei", "微软雅黑", Tahoma, Geneva, sans-serif;
	box-sizing: border-box;
}

button {
	cursor: pointer;
	box-sizing: border-box;
	border: none 0;
	outline: none;
}

i,
em,
cite {
	font-style: normal;
	box-sizing: border-box;
}

body {
	background: url(../img/bg_body.png) repeat;
	line-height: 1.2;
	box-sizing: border-box;
}

a,
a:link {
	text-decoration: none;
	color: #333;
}

a:active,
a:hover {
	text-decoration: none
}

a:focus {
	outline: none
}

.clear {
	display: block;
	clear: both;
	width: 0;
	height: 0;
	visibility: hidden;
}

input:focus {
	outline: none;
}

input:-webkit-autofill {
	background-color: transparent !important;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #e1e1e1;
}

@font-face {
	font-family: "Georgia";
	src: url('iconfont.woff?t=1733737426183') format('woff'),
		url('iconfont.ttf?t=1733737426183') format('truetype');
}

.wrapper {
	max-width: 1720px;
	margin: 0 auto;
}

button.more {
	display: block;
	width: 360px;
	height: 44px;
	background-color: #dfdfdf;
	font: 14px/1.5em "";
	color: #999;
	margin: 0 auto;
}

.layout_header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 120px;
	z-index: 2;
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
}

.layout_header .logo {
	float: left;
	padding: 30px 0;
}

.layout_header .nav {
	float: right;
}

.layout_header .nav ul {
	margin-top: 52px;
	overflow: hidden;
}

.layout_header .nav li {
	float: left;
	font-size: 18px;
	color: #fff;
	padding: 8px 0;
	cursor: pointer;
	margin-left: 20px;
	box-sizing: border-box;
}

.layout_header .nav li.active {
	position: relative;
}

.layout_header .nav li.active::before {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 2px;
	content: '';
	background-color: #fff;
}

.layout_mianbox {
	position: relative;
	z-index: 1;
}

.layout_footer {
	padding: 60px 0;
	box-sizing: border-box;
	background: url('../img/bg_footer.png') no-repeat center;
	background-size: cover;
}

.layout_footer .wrapper {
	display: flex;
	justify-content: space-between;
}

.footer_left {
	float: left;
	width: 64%;
}

.footer_left .logo {
	margin-bottom: 10px;
}

.footer_left .text {
	overflow: hidden;
}

.footer_left .text dl {
	float: left;
	margin: 10px 30px 0 0;
	font-size: 18px;
	color: #fff;
	display: flex;
	align-items: center;
}

.footer_right {
	flex-shrink: 0;
	display: flex;
	align-items: flex-start;
	text-align: center;
}

.footer_right dl {
	margin-left: 30px;
}

.footer_right dl img {
	display: block;
	width: 100px;
	height: 100px;
	object-fit: contain;
}

.footer_right dl dd {
	color: #fff;
	margin-top: 10px;
}

.layout_column {
	position: relative;
	padding-top: calc(30% - 48px);
	background: url('../img/bg_column_index.jpg') no-repeat center;
	background-size: cover;
}

.layout_column::before {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 48px;
	content: '';
	z-index: 1;
	background-color: rgba(0, 0, 0, 0.4);
}

.layout_column .wrapper {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	position: relative;
	text-align: right;
	height: 48px;
	z-index: 2;
}

.layout_column .wrapper i {
	display: block;
	width: 18px;
	height: 22px;
	margin-right: 12px;
	background: url('../img/icon_anchor.png') no-repeat center;
}

.layout_column .wrapper i,
.layout_column .wrapper a,
.layout_column .wrapper span {
	font-size: 18px;
	color: #fff;
}

.layout_column .wrapper a {
	margin-right: 10px;
	padding-right: 26px;
	background: url('../img/icon_arrow.png') no-repeat right center;
}

.layout_column_container {
	display: flex;
	padding-bottom: 60px;
}

.layout_sidebox {
	width: 360px;
	flex-shrink: 0;
	margin-top: -100px;
}

.layout_sidebox .title {
	position: relative;
	height: 100px;
	color: #fff;
	font-size: 40px;
	line-height: 100px;
	padding-left: 50px;
	border-radius: 50px 8px 0 0;
	background: url('../img/bg_side_title.png') no-repeat center #a23241;
	background-size: cover;
	overflow: hidden;
}

.layout_sidebox .content {
	padding-bottom: 475px;
	box-shadow: 0 5px 12px rgba(0, 0, 0, 0.1);
	background: url('../img/bg_side_body.png') no-repeat center bottom;
}

.layout_sidebox .content a {
	display: flex;
	align-items: center;
	height: 72px;
	font-size: 30px;
	line-height: 1;
	padding-left: 50px;
	border-left: solid 3px transparent;
	color: #333;
}

.layout_sidebox .content a:hover {
	color: #a23241;
}

.layout_sidebox .content a.active {
	color: #a23241;
	border-color: #a23241;
	background: linear-gradient(to right, rgba(162, 50, 65, 0.15) 0%, transparent 100%);
}

.layout_bodybox {
	flex: 1;
	margin-left: 30px;
	border-radius: 6px;
	background-color: #fff;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.layout_bodybox .header {
	display: flex;
	align-items: center;
	height: 56px;
	color: #a23241;
	font-size: 24px;
	line-height: 56px;
	border-bottom: solid 1px #e5e5e5;
}

.layout_bodybox .header::before {
	display: block;
	width: 4px;
	height: 24px;
	content: '';
	margin-right: 15px;
	background-color: #a23241;
}

.index_section .header {
	position: relative;
	height: 48px;
	color: #333;
	font-size: 48px;
	line-height: 48px;
	overflow: hidden;
}

.index_section .header h2 {
	position: relative;
	line-height: inherit;
	font-size: inherit;
	margin-top: -2px;
	z-index: 2;
}

.index_section .header::before {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	font-size: inherit;
	line-height: inherit;
	text-transform: uppercase;
	font-family: 'Georgia';
	content: attr(data-bot);
	color: rgba(0, 0, 0, 0.1);
	font-weight: bold;
}

.index_section .header a.more {
	float: right;
	font-family: 'Georgia';
	text-transform: uppercase;
	line-height: inherit;
	font-weight: bold;
	font-size: 18px;
	color: inherit;
	transition: color 0.15s linear;
}

.index_section .header a.more:hover {
	color: #a23241;
}

.index_section .content {
	margin-top: 60px;
}

.index_banner.swiper {
	padding-top: 40.625%;
}

.index_banner .swiper-wrapper {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.index_banner .swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.index_banner .swiper-pagination {
	bottom: 16px !important;
}

.index_banner .swiper-pagination-bullet {
	border-radius: 4px;
	transition: height 0.2s linear;
}

.index_banner .swiper-pagination-bullet-active {
	height: 32px;
	background-color: #fff;
}

.college_news {
	padding: 60px 0;
}

.college_news .content {
	display: flex;
	overflow: hidden;
}

.college_news .image_text {
	position: relative;
	width: 66%;
}

.college_news .image_text .swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.college_news .image_text .swiper-wrapper {
	height: calc(100% - 60px);
}

.college_news .image_text .swiper-title-box {
	position: absolute;
	left: 3%;
	bottom: 0;
	width: 94%;
	z-index: 2;
	height: 120px;
	padding: 24px;
	background: linear-gradient(to bottom, #a53644 0%, #b63b4b 100%);
}

.college_news .image_text .swiper-title-box h2 {
	line-height: 1;
	font-size: 24px;
	font-weight: normal;
	color: #fff;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

.college_news .image_text .swiper-title-box span.time {
	display: block;
	font-size: 14px;
	margin-top: 20px;
	line-height: 20px;
	color: #fff;
	height: 20px;
	padding-left: 30px;
	background: url('../img/icon_time.png') no-repeat 0 center;
}

.college_news .image_text .swiper-pagination {
	position: absolute;
	right: 3%;
	width: auto;
	bottom: 17px;
	margin-right: 16px;
	text-align: right;
	z-index: 3;
}

.college_news .image_text .swiper-pagination-bullet {
	background-color: #fff;
	transition: width 0.2s linear;
}

.college_news .image_text .swiper-pagination-bullet-active {
	width: 30px;
	border-radius: 4px;
}

.college_news .list_body {
	width: 31.5%;
	width: 31.5%;
	margin-left: 2.5%;
}

.college_news .list_body dl {
	display: table;
	padding: 4% 0;
	width: 100%;
	overflow: hidden;
	border-top: solid 1px #eee;
}

.college_news .list_body dl:first-child {
	border-top: none;
}

.college_news .list_body dt {
	vertical-align: middle;
	display: table-cell;
	width: 80px;
	height: 80px;
	overflow: hidden;
	text-align: center;
}

.college_news .list_body dt span {
	font-size: 36px;
	line-height: 1;
}

.college_news .list_body dt p {
	font-size: 16px;
	line-height: 1;
	margin-top: 10px;
}

.college_news .list_body dd {
	vertical-align: middle;
	display: table-cell;
	padding-left: 20px;
	font-size: 20px;
	line-height: 2;
}

.college_news .list_body dd a {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	/* 显示的行数 */
	overflow: hidden;
	text-overflow: ellipsis;
}

.index_notices {
	padding: 60px 0;
	background: linear-gradient(to bottom, #a53644 0%, #b63b4b 100%);
}

.index_notices .header {
	color: #fff;
}

.index_notices .header a.more:hover {
	color: #fff;
	opacity: 0.75;
}

.index_notices .content {
	display: flex;
}

.index_notices .content dl {
	display: flex;
	align-items: center;
	position: relative;
	width: 20%;
	margin-left: 24px;
	border-radius: 4px;
	padding: 19px 19px 60px;
	border: solid 1px #DCDFE6;
	background: url('../img/bg_notices.png') no-repeat center #fff;
	background-size: cover;
}

.index_notices .content dl:first-child {
	margin-left: 0;
}

.index_notices .content dl::before {
	position: absolute;
	left: 19px;
	bottom: 19px;
	width: 36px;
	height: 1px;
	content: '';
	background-color: #a23241;
}

.index_notices .content dt {
	width: 80px;
	flex-shrink: 0;
}

.index_notices .content dt p {
	font-size: 24px;
	color: #a23241;
}

.index_notices .content dt span {
	font-size: 16px;
	color: #909399;
}

.index_notices .content dd {
	font-size: 16px;
	line-height: 1.5;
	color: #303133;
}

.index_container {
	display: flex;
	padding: 100px 0;
}

.index_container .index_section .header {
	height: 36px;
	font-size: 36px;
	line-height: 36px;
}

.academic_news,
.teaching_news,
.student_news {
	width: 32%;
	margin-left: 2%;
}

.academic_news {
	margin-left: 0;
}

.index_container .content dl {
	display: flex;
	align-items: center;
	margin-top: 30px;
}

.index_container .content dl:first-child {
	margin-top: 0;
}

.index_container .content dt {
	width: 68px;
	height: 72px;
	text-align: center;
	background-color: #f2f2f2;
}

.index_container .content dt span {
	display: block;
	color: #a23241;
	font-size: 24px;
	line-height: 48px;
	background-color: #e7e7e7;
}

.index_container .content dt p {
	font-size: 12px;
	line-height: 24px;
	color: #606266;
}

.index_container .content dd {
	font-size: 16px;
	line-height: 1.5;
	color: #303133;
	margin-left: 20px;
}

.scientific_research {
	padding: 100px 0;
	background: url("../img/bg_scientific_research.jpg") no-repeat center;
	background-size: cover;
}

.scientific_research .header {
	position: relative;
	color: #fff;
	font-size: 60px;
	line-height: 1;
	text-align: center;
}

.scientific_research .header h2 {
	position: relative;
	font-size: inherit;
	line-height: inherit;
	z-index: 2;
}

.scientific_research .header::before {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	z-index: 1;
	font-weight: bold;
	font-family: 'Georgia';
	content: attr(data-bot);
	color: rgba(0, 0, 0, 0.1);
	text-transform: uppercase;
}

.scientific_research .swiper {
	margin-top: 120px;
}

.scientific_research .swiper-slide {
	display: flex;
	flex-direction: column;
	background-color: #fff;
	border-radius: 6px;
	overflow: hidden;
}

.scientific_research .swiper-slide .img {
	position: relative;
	padding-top: 56.25%;
}

.scientific_research .swiper-slide img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.scientific_research .swiper-slide .txt {
	padding: 16px;
}

.scientific_research .swiper-slide h4 {
	font-size: 18px;
	line-height: 1.5;
	font-weight: normal;
	color: #303133;
}

.scientific_research .swiper-slide p {
	font-size: 14px;
	line-height: 1.5;
	color: #909399;
	margin-top: 12px;
	padding-top: 12px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	/* 显示的行数 */
	overflow: hidden;
	text-overflow: ellipsis;
	border-top: solid 1px #e0e0e0;
}

.scientific_research .swiper-pagination {
	position: unset;
	margin-top: 40px;
}

.scientific_research .swiper-pagination-bullet {
	width: 16px;
	height: 16px;
	opacity: 0.75;
	border-radius: 8px;
	background-color: #e0e0e0;
	transition: width 0.1s linear;
}

.scientific_research .swiper-pagination-bullet-active {
	width: 48px;
	opacity: 1;
}

.scientific_research .button {
	margin-top: 60px;
}

.scientific_research .button a {
	display: block;
	width: 180px;
	height: 40px;
	color: #fff;
	margin: 0 auto;
	font-size: 20px;
	font-weight: bold;
	line-height: 40px;
	text-align: center;
	font-family: 'Georgia';
	border: solid 1px #fff;
	transition: all 0.3s linear;
}

.scientific_research .button a:hover {
	background-color: #fff;
	border-color: #a23241;
	color: #a23241;
}

.excellent_course {
	padding: 100px 0;
	overflow: hidden;
}

.excellent_course .content {
	margin: 60px -15px 0;
	overflow: hidden;
}

.excellent_course .content dl {
	float: left;
	width: 20%;
	padding: 0 15px;
}

.excellent_course .content dt {
	position: relative;
	padding-top: 56.25%;
}

.excellent_course .content dt img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.excellent_course .content dd {
	margin-top: 20px;
	font-size: 18px;
	line-height: 1.5;
	color: #303133;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis
}

.excellent_course .content dd a {
	color: #a23241;
}

.excellent_course .content dd a:hover {
	text-decoration: underline;
}

.masses_dynamics {
	padding: 60px 0;
	background: linear-gradient(to bottom, #a53644 0%, #b63b4b 100%);
}

.masses_dynamics .header {
	color: #fff;
}

.masses_dynamics .header a.more:hover {
	color: #fff;
	opacity: 0.75;
}

.masses_dynamics .content {
	overflow: hidden;
}

.masses_dynamics .content ul {
	margin: 0 -20px;
}

.masses_dynamics .content li {
	float: left;
	width: 50%;
	padding: 0 20px;
}


.masses_dynamics .content li a {
	display: inline-block;
	color: #fff;
	font-size: 18px;
	line-height: 2;
	transition: all 0.3s linear;
}

.masses_dynamics .content li a:hover {
	text-decoration: underline;
}

.masses_dynamics .content li span {
	color: #fff;
	float: right;
	font-size: 14px;
	line-height: 1;
	margin-top: 9px;
}

.friendly_link {
	padding: 100px 0;
}

.friendly_link .content {
	display: flex;
	flex-wrap: wrap;
	font-size: 18px;
}

.friendly_link .content a {
	margin-right: 20px;
}

.friendly_link .content a:hover {
	color: #a23241;
	white-space: nowrap;
	text-decoration: underline;
}

.column_content {
	padding: 36px;
}

.column_content p {
	color: #606266;
	font-size: 18px;
	line-height: 1.75;
	margin-bottom: 1em;
	text-indent: 2em;
	text-align: justify;
}

.teacher_list {
	padding: 36px 0 36px 36px;
	overflow: hidden;
}

.teacher_list dl {
	float: left;
	padding: 20px;
	border-radius: 8px;
	margin: 0 36px 36px 0;
	width: calc(50% - 36px);
	border: solid 1px #dcdfe6;
}

.teacher_list dt {
	float: left;
	width: 126px;
	height: 166px;
	padding: 3px;
	background-color: #ebeef5;
}

.teacher_list dd {
	margin-left: 150px;
}

.teacher_list dd span {
	float: right;
	color: #fff;
	font-size: 16px;
	line-height: 1;
	padding: 4px 10px;
	background-color: #e6a23c;
}

.teacher_list dd h4 {
	font-size: 24px;
	line-height: 1;
	color: #303133;
	margin-bottom: 20px;
	font-weight: normal;
}

.teacher_list dd p {
	font-size: 16px;
	line-height: 2em;
	color: #606266;
}

.teacher_content {
	padding: 36px;
}

.teacher_content table {
	width: 100%;
	border-bottom: solid 1px #C0C4CC;
	border-right: solid 1px #C0C4CC;
}

.teacher_content td,
.teacher_content th {
	font-size: 18px;
	padding: 20px;
	color: #303133;
	text-align: justify;
	line-height: 1.75em;
	font-weight: normal;
	vertical-align: top;
	border-top: solid 1px #C0C4CC;
	border-left: solid 1px #C0C4CC;
}

.teacher_content th {
	width: 120px;
}

.teacher_content img {
	display: block;
	width: 132px;
	height: 176px;
	object-fit: cover;
}

.news_list {
	padding: 36px;
}

.news_list dl {
	padding: 20px;
	overflow: hidden;
	border-radius: 8px;
	margin-bottom: 36px;
	border: solid 1px #e4e7ed;
}

.news_list dt {
	float: left;
	width: 280px;
	height: 156px;
}

.news_list dt img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.news_list dd {
	display: flex;
	flex-direction: column;
	margin-left: 300px;
	height: 156px;
}

.news_list dd h4 {
	font-size: 24px;
	line-height: 1;
	color: #303133;
	margin-bottom: 16px;
	font-weight: normal;
}

.news_list dd .txt {
	height: 84px;
	font-size: 16px;
	line-height: 1.75;
	color: #606266;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

.news_list dd .bot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 16px;
	font-size: 16px;
	line-height: 1;
	color: #606266;
}

.news_list dd .bot a {
	color: #a23241;
}

.news_content {
	padding: 36px;
}

.news_content h1 {
	font-size: 30px;
	font-weight: normal;
	text-align: center;
}

.news_content .info {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	margin-top: 12px;
	border-bottom: dashed 1px #bfbfbf;
}

.news_content .info span {
	padding: 0 16px;
	font-size: 16px;
	color: #606266;
}

.news_content .body {
	padding: 20px 0;
	font-size: 16px;
	line-height: 2;
	color: #303133;
	text-align: justify;
}

.news_content .body p {
	text-indent: 2em;
	margin-bottom: 2em;
}

.news_content .body p:has(img) {
	text-indent: 0;
	text-align: center;
}